A PHP error was encountered

Message:

Array and string offset access syntax with curly braces is deprecated

Location:

/is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/src/SignatureMethod.php on line 61

Trace:

#1 /is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/autoload.php(34): {closure}(8192, 'Array and strin...', '/is/htdocs/wp11...', 61, Array)
#2 /is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/autoload.php(34): require()
#3 [internal function]: CodeBreeder_Loader::{closure}('Abraham\\Twitter...')
#4 /is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/src/HmacSha1.php(15): spl_autoload_call('Abraham\\Twitter...')
#5 /is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/autoload.php(34): require('/is/htdocs/wp11...')
#6 [internal function]: CodeBreeder_Loader::{closure}('Abraham\\Twitter...')
#7 /is/htdocs/wp11089222_7B85G9I3LT/www/new/vendor/twitter/src/TwitterOAuth.php(46): spl_autoload_call('Abraham\\Twitter...')
#8 /is/htdocs/wp11089222_7B85G9I3LT/www/new/application/libraries/authentication/twitter.php(64): Abraham\TwitterOAuth\TwitterOAuth->__construct('e95DrswwTAjGTqJ...', 'ObtprPKHlCXLEdn...', '', '')
#9 /is/htdocs/wp11089222_7B85G9I3LT/www/new/application/libraries/authentication/twitter.php(131): Authentication_Twitter->initialize()
#10 /is/htdocs/wp11089222_7B85G9I3LT/www/new/application/controllers/users/connect.php(42): Authentication_Twitter->authorize('signup')
#11 /is/htdocs/wp11089222_7B85G9I3LT/www/new/system/core/codebreeder/codebreeder.php(0): Users_Connect_Controller->authorize()
#12 /is/htdocs/wp11089222_7B85G9I3LT/www/new/system/core/codebreeder/codebreeder.php(0): CodeBreeder_Core::execute()
#13 /is/htdocs/wp11089222_7B85G9I3LT/www/new/index.php(99): CodeBreeder_Core::initialize(Array)
#14 {main}